| Postojna to Oberriet | 245.10 mi (394.45 km) |
| Postojna to Obersiggenthal | 304.71 mi (490.38 km) |
| Postojna to Oberwil | 337.78 mi (543.60 km) |
| Postojna to Oberwingert | 284.81 mi (458.36 km) |
| Postojna to Oftringen | 317.50 mi (510.96 km) |
| Postojna to Olten | 318.93 mi (513.27 km) |
| Postojna to Onex | 390.41 mi (628.31 km) |
| Postojna to Opfikon | 291.40 mi (468.97 km) |
| Postojna to Ostermundigen | 330.67 mi (532.17 km) |
| Postojna to Payerne | 354.78 mi (570.96 km) |
| Postojna to Pfaffikon | 280.30 mi (451.09 km) |
| Postojna to Plan-les-Ouates | 389.59 mi (626.99 km) |
| Postojna to Pratteln | 331.42 mi (533.36 km) |
| Postojna to Prilly | 368.00 mi (592.23 km) |
| Postojna to Pully | 364.73 mi (586.98 km) |
